Past Papers of Computer 10th Class Gujranwala Board 2017 Group-II

Past Papers of Computer 10th Class Gujranwala Board 2017 Group-II
 COMPUTER SCIENCE GROUP-II (OBJECTIVE TYPE)
TIME ALLOWED: 15 MINUTES MAX. MARKS: 12

NOTE: Four possible answers A, B, C and D to each question are given. The choice which you think is correct, fill that circle in front of that question with marker or pen ink. Cutting or filling two or more circles will result in zero mark in that question.
1. The statement x(30) will reserve.
(A) 29
(B) 30
(C) 31
(D) none of these

2. Which of the following is a type declaration character for integer?
(A) !
(B) %
(C) #
(D) $

3. The technique “divide & conquer” is used to solve.
(A) simple problems
(B) complex problems
(C) large problems
(D) complex and large problems

4. Ctrl+Y is used for
(A) undo
(B) find
(C) page break
(D) redo

5. A user defined function is started with a keyword.
(A) FN
(B) DEF
(C)DEFFN
(D) all of these

6. Program upgradation refers to
(A) program enhancement
(B) program identification
(C) program development
(D) program implementation

7. Which of the following shortcut key is used to run program in GW-Basic
(A) F1
(B) F2
(C)F3
(D) F4

8. IF...THEN statement is  decisive.
(A) l
(B) 2
(Q 3
(D) none of these

9. There are types of array.
(A) l
(B) 2
(C) 3
(D) 4

10. On colour monitors, scrqpn modes are of
(A) 2 types
(B) 3 types
(C) 4 types
(D) 5 types

Past Papers of Computer Science 10th Class BISE Gujranwala 2017
COMPUTER SCIENCE (ESSAY TYPE) GROUP-II PAPER-II (SUBJECTIVE TYPE)
TIME ALLOWED: 2:45 HOURS MAX. MARKS: 63

Note: Section-I is compulsory. Answer any THREE (3) questions from Section-II and Answer any TWO (2) questions from Section-III.

(SECTION-I)

2. Write short answers to any FOUR (4) questions: (8)
(i) Define an algorithm?
(ii) Write names of different types of errors’ in program.
(iii) Differentiate between bug and debug.
(iv) What is sign of processing in flow chart?
(v) What is the use of F3 function key in Basic?
(vi) Define reserved words.

3. Write short answers to any FOUR (4) questions: (8)
(i) What is meant by counter variable in loop?
(ii) Write the syntax of GOTO statement.
(iii) What is meant by title bar?
(iv) Differentiate between Save and Save As.
(v) Write down to shortcut keys of Copy and Paste operations in MS-Word.
(vi) What is the usage of thesaurus in MS-Word?

4. Write short answers to any FOUR (4) questions. (8)
(i) How data is entered in an array?
(ii) Define one dimensional array.
(iii) What is subroutine?
(iv) Define numeric function. .
(v) What is colour statement?
(vi) Write down the purpose and syntax of Line statement.

(PART-II)

Note: Attempt any TWO questions.
5. What is Basic language? Explain its modes of operation. 8
6. Explain IF...THE...ELSE statement used in Basic with flowchart and example. 8
7. What is user defined function? Explain the method of creating user defined function 8